Traffic management with limited-buffer switches

One embodiment provides a system and method for managing traffic in a network that includes at least a passive optical network (PON). During operation, the system obtains traffic status associated with the PON, generates a traffic-shaping factor for the PON based on the traffic status, and applies t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Boyd, Edward W
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	One embodiment provides a system and method for managing traffic in a network that includes at least a passive optical network (PON). During operation, the system obtains traffic status associated with the PON, generates a traffic-shaping factor for the PON based on the traffic status, and applies traffic shaping for each optical network unit (ONU) within the PON using the generated traffic-shaping factor. The traffic-shaping factor determines a portion of a best-effort data rate to be provided to each ONU.